Product Model
FLKM-1771-WH/S7-521-7EH/0,5M
Selling Points
- 1Supports up to 42 A total current for reliable operation.
- 2Plug-in connection simplifies integration with Allen Bradley and Siemens systems.
- 3Basic insulation with overvoltage category III and pollution degree 2 for safe use.
- 4Converts 1771-IND, 1771-IBD, and 1771-ICD to 6ES7 521-7EH00-0AB0.
- 5Rated insulation voltage of 280 V and surge voltage of 4 kV ensure long-lasting performance.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Front adapter | Article revision | 02 |
Insulation | Basic insulation | Overvoltage category | III |
Pollution degree | 2 | Max. permissible operating voltage | 264 V AC/DC |
Max. permissible current | 2 A (per path) | Max. permissible total current | 42 A |
Nominal operating mode | 100% operating factor | Mains frequency | 50/60 Hz |
Rated insulation voltage | 280 V | Rated surge voltage | 4 kV |
Suitable I/O card | 1771-IAD
1771-IND
1771-IBD
1771-ICD | Suitable I/O card | 6ES7521-7EH00-0AB0 |
Connection method | Plug-in connection | Connection method | Plug-in connection |
Number of connections | 1 | Width | 101 mm |
Height | 227 mm | Depth | 68.78 mm |
Length | 0.5 m | Number of positions | 21 |
Shielded | no | Conductor type | Round cable set |
AWG signal line | 21 | Conductor cross section | 21x 0.5 mm² |
Outer sheath, material | PVC | External sheath, color | blue |
Conductor material | Bare Cu litz wires | Halogen-free | no |
Flame resistance | UL VW-1 | Degree of protection | IP20 |
Degree of protection (Installation location) | ≥ IP54 (Installation location) | Ambient temperature (operation) | -20 °C ... 60 °C |
Ambient temperature (storage/transport) | -40 °C ... 80 °C | Altitude | ≤ 2000 m (Above sea level) |
Permissible humidity (operation) | 95 % (non-condensing) | Certificate | CE-compliant |
Identification | UL Listed UL 61010-2-201 | Standards/regulations | DIN EN 50178 |
Mounting position | any | Notes on operation | For proper use, the specifications of the installation directive (see Downloads) must be observed. For applications or use with third-party products, the specifications, and the safety and warning instructions of the respective third-party manufacturer must also be met. |
Specifications may be subject to change without notice